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Operating systems and networks - Set 1
Pytanie 57
Pytanie 58
What is the TCP mechanism used in congestion avoidance?
Pytanie 59
Which scenario describes a function provided by the transport layer?
Pytanie 60
A user opens three browsers on the same PC to access www.cisco.com to search for certification course information. The Cisco web server sends a datagram as a reply to the request from one of the web browsers. Which information is used by the TCP/IP protocol stack in the PC to identify which of the three web browsers should receive the reply?
Pytanie 61
What are two ways that TCP uses the sequence numbers in a segment? (Choose two.)
Pytanie 62
Which two tasks are functions of the presentation layer? (Choose two.)
Pytanie 63
Which three statements characterize UDP? (Choose three.)
Pytanie 64
What is a key characteristic of the peer-to-peer networking model?